package com.jbit.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class CorsConfig implements WebMvcConfigurer {

    /**
     * 跨域解决方案
     *
     * @param registry
     */
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")// 允许跨域访问的路径
                .allowedOriginPatterns("*")// 允许跨域访问的源
                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")// 允许请求方法
                .allowCredentials(true)// 是否发送cookie
                .maxAge(3600)// 预检间隔时间
                .allowedHeaders("*");// 允许头部设置
    }
}
